﻿body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 14px;
    margin: 0;
    padding: 0;
    color: #6C6C6C;
    background-color: #f0f0f0;
}

a {
    text-decoration: none;
}

.text-left {
    text-align: left;
}

.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.text-muted {
    color: #777;
}

.text-none {
    color: #000;
}

.text-sub {
    word-wrap: break-word;
    overflow: hidden;
    text-overflow: ellipsis;
    -o-text-overflow: ellipsis;
    white-space: nowrap;
}

.border-bottom {
    border-bottom: 1px solid #e6e6e6;
}

.border-top {
    border-top: 1px solid #e6e6e6;
}

.main-box {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
}

.nav-div {
    width: 100%;
    height: 0.44rem;
    background-color: #3fc2b0;
    position:fixed;
    z-index: 1000;
}

.nav-title {
    font-size: 0.18rem;
    color: #fff;
    text-align: center;
}

.nav-backImg {
    position: absolute;
    left: 10px;
    top: 50%;
    margin-top: -9px;
    width: 10px;
    height: 18px;
}

html {
    font-size : 100px;
}
@media only screen and (min-width: 401px){
    html {
        font-size: 125px !important;
    }
}
@media only screen and (min-width: 428px){
    html {
        font-size: 133.75px !important;
    }
}
@media only screen and (min-width: 481px){
    html {
        font-size: 150px !important;
    }
}
@media only screen and (min-width: 569px){
    html {
        font-size: 175px !important;
    }
}
@media only screen and (min-width: 641px){
    html {
        font-size: 200px !important;
    }
}